1211894793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{34589}}^1$

素因数の和:34841

約数の個数: 24

約数和(自身を含む): 1861633800

約数和(自身を除く): 649739007

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 2061, 3893, 11679, 34589, 35037, 103767, 311301, 588013, 1764039, 5292117, 7920881, 23762643, 71287929, 134654977, 403964931, 1211894793]

約数ペア:

[(1, 1211894793), (3, 403964931), (9, 134654977), (17, 71287929), (51, 23762643), (153, 7920881), (229, 5292117), (687, 1764039), (2061, 588013), (3893, 311301), (11679, 103767), (34589, 35037)]